Recent activity by Mandy1426166

1 answer 28 views

Calculating the standard enthalpy change for the vaporization of water is a common example used in chemistry. Suppose that you have 50.0 g of liquid water at 25°C and 1 atm pressure. What is the standard enthalpy change for the vaporization of this amount of water at its boiling point, which is 100°C and 1 atm pressure?

answered 2 days ago in Chemical thermodynamics

1 answer 22 views

How does the theory of classical conditioning help understand phobias?

asked Jan 17 in Psychology

1 answer 15 views

When did Tajfel conduct his minimal group experiments?

answered Jan 15 in Psychology

1 answer 51 views

What is the stress-diathesis model?

asked Jan 14 in Psychology

1 answer 21 views

What is one criticism of the evolutionary perspective?

asked Jan 13 in Psychology

1 answer 5 views

Compare and contrast the cross-sectional and sequential research designs.

asked Jan 13 in Psychology

1 answer 28 views

What occurs in a formerly inhabited area that was disturbed?

asked Jan 7 in Science

1 answer 30 views

What is a hydrocarbon in which there are only single covalent bonds?

answered Jan 6 in Science

1 answer 30 views

The difference between the theoretical half-reaction reduction potential and the actual voltage required is called what?

asked Dec 31, 2024 in Science

1 answer 8 views

The development of multi-cellular organisms begins from a single-celled zygote, which undergoes rapid cell division to form this?

asked Dec 31, 2024 in Science

1 answer 23 views

Nuclear power plants produce electricity through what?

asked Dec 31, 2024 in Science

1 answer 26 views

In the field of biodiversity, "richness" and "abundance" are used to describe different what?

asked Dec 31, 2024 in Science

1 answer 7 views

Distance traveled divided by time yields what measurement, which is another word used to describe the speed of a chemical reaction?

asked Dec 30, 2024 in Science

1 answer 59 views

What are microfilaments made out of?

answered Dec 27, 2024 in Science

1 answer 8 views

What form of energy is light?

asked Dec 27, 2024 in Science

...